More cards in this set

Card 6

Front

Why can living organisms absorb certain elements?

Back

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Card 7

Front

What is the role of potassium ions in absorption?

Back

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Card 8

Front

What is the role of hydrogen carbonate ions in absorption?

Back

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Card 9

Front

Is glucose polar or non-polar?

Back

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Card 10

Front

Are amino acids polar or non-polar?

Back

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Card 11

Front

What influences how ions and polar molecules pass through cell-surface membranes?

Back

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